# SDR UPS01236260

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2001
- Submitted: July 9, 2001
- Operation: Air carrier
- Aircraft: N934UP
- Make and model: Boeing 727-21C
- Registry model: [Boeing 727-21C](https://openairdocs.org/model/boeing-727-21c) (OpenAirDocs)
- Aircraft serial: 19135
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Bulkhead
- Condition: Cracked
- Location: Rh W/W Sta 870
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01236260

## Discrepancy

INSPECTION TYPE:C RIGHT WHEEL WELL STA 870 BULKHEAD CRACK AT APU VALVE CUT OUT RBL4.5     STOP DRILL CRACK ON RH W/W STA 870 AT APU VALVE CUT OUT RBL45  STOP DRILL 1/4" SIVE AND NDT INSPECTION ACCOMPISHED HFEC AS PER PART6-51- 00-00 FIG4 INSTALL 3 DOUBLER REPAIRS PART# 15-5PH. INSTALLED REPAIR AT RH W/W AT STA 870 RBL45 AS PER SRMB727-53-10-9 FIG #5.

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